What is the current annual gross margin of RGEN?

As of today, RGEN annual gross margin is 47.50%

What is 1-year change in RGEN annual gross margin?

RGEN annual gross margin is up +6.12% year-over-year

What is 3-year change in RGEN annual gross margin?

RGEN annual gross margin is down -11.18% over the past 3 years

How far is RGEN annual gross margin from its all-time high?

RGEN annual gross margin is currently -55.97% below its historical high of 107.89% set on March 31, 1991

How does RGEN annual gross margin rank versus sector peers?

RGEN annual gross margin is higher than 45.90% of companies in Healthcare sector

When is RGEN next annual earnings release?

The next annual earnings release for RGEN is on February 23, 2027

What is the current quarterly gross margin of RGEN?

As of today, RGEN quarterly gross margin is 53.02%

What is RGEN quarterly gross margin most recent change?

RGEN quarterly gross margin was up +7.65% on September 30, 2026

What is 1-year change in RGEN quarterly gross margin?

RGEN quarterly gross margin is up +10.48% year-over-year

How far is RGEN quarterly gross margin from its all-time high?

RGEN quarterly gross margin is currently -56.45% below its historical high of 121.74% set on December 31, 1991

How does RGEN quarterly gross margin rank versus sector peers?

RGEN quarterly gross margin is higher than 48.43% of companies in Healthcare sector

When is RGEN next earnings release?

The next earnings release for RGEN is on February 23, 2027

RGEN Gross Margin History & Chart Since 1985

Annual Gross Margin

47.50%2.74%+6.12%

December 31, 2025

Summary

Current Value: As of today, RGEN annual gross margin is 47.50%, up +6.12% on December 31, 2025
Historical Performance: RGEN annual gross margin is down -11.18% over the past 3 years, down -10.48% over the past 5 years
All-Time High Comparison: RGEN annual gross margin is currently -55.97% below its historical high of 107.89% set on March 31, 1991
3-Year Low Comparison: RGEN annual gross margin is +8.32% above its 3-year low of 43.85% reached on December 31, 2023
Sector Comparison: RGEN annual gross margin is higher than 45.90% of companies in Healthcare sector

Gross Margin Chart

beforeafter

Performance

RGEN Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Dec 31, 25	47.50%	+6.1%	-11.2%	-10.5%	-33.9%
Quarterly Gross Margin	Sep 30, 26	53.02%	+10.5%	+44.9%	-2.9%	-7.3%
Price	Oct 30, 26	$176.94	+22.4%	+55.0%	-39.1%	+5119.5%
PE Ratio	Oct 30, 26	-	–	–	–	–
Annual Revenue	Dec 31, 25	$738.26M	+16.4%	-7.9%	+101.6%	+2261.1%
Annual Gross Profit	Dec 31, 25	$347.62M	+22.4%	-18.9%	+78.9%	+1448.3%
Annual Operating Margin	Dec 31, 25	8.07%	+126.0%	-67.0%	-63.6%	+1036.6%
Annual Net Margin	Dec 31, 25	6.62%	+264.7%	-71.5%	-59.5%	+196.2%

Gross Margin Highs

RGEN Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	53.48%	N/A	-11.2%
5Y	55.62%	Dec 31, 21	-14.6%
All	107.89%	Mar 31, 91	-56.0%

Gross Margin Lows

RGEN Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	43.85%	Dec 31, 23	+8.3%
5Y	43.85%	Dec 31, 23	+8.3%
All	-18.92%	Mar 31, 87	+351.1%

Gross Margin History

Year	Value	Change
2025	47.50%	+6.1%
2024	44.76%	+2.1%
2023	43.85%	-18.0%
2022	53.48%	-3.8%
2021	55.62%	+4.8%
2020	53.06%	+3.7%
2019	51.15%	+2.4%
2018	49.95%	+3.8%
2017	48.13%	-12.4%
2016	54.93%	-1.7%
2015	55.89%	-0.0%
2014	55.90%	-9.2%
2013	61.59%	+9.3%
2012	56.36%	-21.5%
2011	71.81%	-2.6%
2010	73.74%	-4.1%
2009	76.92%	+13.0%
2008	68.08%	-8.4%
2007	74.32%	+2.5%
2006	72.50%	+24.0%
2005	58.47%	+10.3%

Year	Value	Change
2004	53.02%	-4.0%
2003	55.22%	+2.9%
2002	53.67%	+41.5%
2001	37.93%	-39.6%
2000	62.84%	-11.5%
1999	71.04%	-8.7%
1998	77.77%	-8.3%
1997	84.81%	+38.8%
1996	61.11%	-16.7%
1995	73.34%	-2.6%
1994	75.27%	-26.1%
1993	101.83%	+0.1%
1992	101.71%	-5.7%
1991	107.89%	+522.9%
1990	17.32%	+63.6%
1989	10.59%	-64.0%
1988	29.41%	+255.4%
1987	-18.92%	-168.1%
1986	27.78%	-8.7%
1985	30.43%	-

FAQ

What is the current annual gross margin of RGEN?: As of today, RGEN annual gross margin is 47.50%
What is 1-year change in RGEN annual gross margin?: RGEN annual gross margin is up +6.12% year-over-year
What is 3-year change in RGEN annual gross margin?: RGEN annual gross margin is down -11.18% over the past 3 years
How far is RGEN annual gross margin from its all-time high?: RGEN annual gross margin is currently -55.97% below its historical high of 107.89% set on March 31, 1991
How does RGEN annual gross margin rank versus sector peers?: RGEN annual gross margin is higher than 45.90% of companies in Healthcare sector
When is RGEN next annual earnings release?: The next annual earnings release for RGEN is on February 23, 2027

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Quarterly Gross Margin

53.02%3.77%+7.65%

September 30, 2026

Summary

Current Value: As of today, RGEN quarterly gross margin is 53.02%, up +7.65% on September 30, 2026
Historical Performance: RGEN quarterly gross margin is up +10.48% year-over-year, up +44.90% over the past 3 years
All-Time High Comparison: RGEN quarterly gross margin is currently -56.45% below its historical high of 121.74% set on December 31, 1991
3-Year Low Comparison: RGEN quarterly gross margin is +44.90% above its 3-year low of 36.59% reached on an earlier date
Sector Comparison: RGEN quarterly gross margin is higher than 48.43% of companies in Healthcare sector

Performance

RGEN Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Sep 30, 26	53.02%	+7.7%	+10.5%	+44.9%	-2.9%
Annual Gross Margin	Dec 31, 25	47.50%	–	+6.1%	-11.2%	-10.5%
Price	Oct 30, 26	$176.94	+23.2%	+22.4%	+55.0%	-39.1%
PE Ratio	Oct 30, 26	-	–	–	–	–
Quarterly Revenue	Sep 30, 26	$209.31M	+2.5%	+10.9%	+48.3%	+17.4%
Quarterly Gross Profit	Sep 30, 26	$110.99M	+10.4%	+22.5%	+114.8%	+14.1%
Quarterly Operating Margin	Sep 30, 26	6.19%	-35.5%	-20.9%	+308.4%	-77.6%
Quarterly Net Margin	Sep 30, 26	-18.36%	-849.4%	-332.4%	-253.1%	-197.7%

Quarterly Gross Margin Highs

RGEN Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	53.02%	Sep 30, 26	at high
3Y	53.02%	Sep 30, 26	at high
5Y	57.16%	Mar 31, 22	-7.2%
All	121.74%	Dec 31, 91	-56.5%

Quarterly Gross Margin Lows

RGEN Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	47.21%	Dec 31, 25	+12.3%
3Y	36.59%	N/A	+44.9%
5Y	36.59%	Sep 30, 23	+44.9%
All	-8,900.00%	Mar 31, 91	+100.6%

Quarterly Gross Margin History

Month	Value	Change
Sep 2026	53.02%	+7.7%
Jun 2026	49.25%	-2.9%
Mar 2026	50.70%	+7.4%
Dec 2025	47.21%	-1.6%
Sep 2025	47.99%	+5.8%
Jun 2025	45.35%	-6.7%
Mar 2025	48.63%	+7.6%
Dec 2024	45.20%	-0.5%
Sep 2024	45.44%	-1.6%
Jun 2024	46.17%	+3.0%
Mar 2024	44.82%	-3.5%
Dec 2023	46.46%	+27.0%
Sep 2023	36.59%	-19.3%
Jun 2023	45.34%	-10.2%
Mar 2023	50.51%	+6.3%
Dec 2022	47.52%	-11.5%
Sep 2022	53.72%	-3.3%
Jun 2022	55.53%	-2.9%
Mar 2022	57.16%	+7.6%
Dec 2021	53.10%	-2.7%
Sep 2021	54.60%	-7.1%
Jun 2021	58.79%	+5.6%
Mar 2021	55.68%	+7.7%
Dec 2020	51.70%	-10.7%
Sep 2020	57.87%	+0.0%
Jun 2020	57.85%	-0.2%
Mar 2020	57.97%	+13.1%
Dec 2019	51.25%	+4.4%
Sep 2019	49.08%	-6.1%
Jun 2019	52.26%	+1.6%
Mar 2019	51.42%	+1.0%
Dec 2018	50.92%	+1.9%
Sep 2018	49.95%	-0.7%
Jun 2018	50.30%	+0.2%
Mar 2018	50.19%	+5.8%
Dec 2017	47.43%	+18.8%
Sep 2017	39.92%	-27.2%
Jun 2017	54.85%	+5.6%
Mar 2017	51.93%	-1.1%
Dec 2016	52.49%	+0.5%
Sep 2016	52.21%	-4.8%
Jun 2016	54.83%	+1.0%
Mar 2016	54.30%	+6.8%
Dec 2015	50.83%	-8.2%
Sep 2015	55.36%	-4.7%
Jun 2015	58.12%	-5.1%
Mar 2015	61.22%	+20.8%
Dec 2014	50.69%	-2.1%
Sep 2014	51.79%	-5.9%
Jun 2014	55.03%	-7.8%
Mar 2014	59.68%	-6.1%
Dec 2013	63.53%	-1.4%
Sep 2013	64.45%	-0.6%
Jun 2013	64.83%	+22.2%
Mar 2013	53.06%	-18.7%
Dec 2012	65.24%	+21.8%
Sep 2012	53.57%	+8.8%
Jun 2012	49.23%	-13.9%
Mar 2012	57.20%	-24.8%
Mar 2011	76.05%	+3.2%
Dec 2010	73.66%	-1.4%
Sep 2010	74.70%	-2.5%
Jun 2010	76.64%	+14.7%
Mar 2010	66.82%	-10.4%
Dec 2009	74.58%	-2.8%
Sep 2009	76.76%	+11.9%
Jun 2009	68.62%	+5.7%
Mar 2009	64.92%	-12.1%
Dec 2008	73.87%	+2.5%

Month	Value	Change
Sep 2008	72.08%	-14.3%
Jun 2008	84.10%	+56.8%
Mar 2008	53.63%	-14.7%
Dec 2007	62.90%	-14.5%
Sep 2007	73.61%	+3.2%
Jun 2007	71.33%	-5.7%
Mar 2007	75.62%	-4.6%
Dec 2006	79.27%	+16.5%
Sep 2006	68.06%	-6.3%
Jun 2006	72.63%	+4.9%
Mar 2006	69.22%	-4.7%
Dec 2005	72.64%	+5.5%
Sep 2005	68.85%	-10.6%
Jun 2005	77.04%	+17.0%
Mar 2005	65.84%	+20.9%
Dec 2004	54.48%	+19.1%
Sep 2004	45.75%	-23.4%
Jun 2004	59.69%	+1.5%
Mar 2004	58.83%	+44.3%
Dec 2003	40.78%	-14.7%
Sep 2003	47.82%	-18.2%
Jun 2003	58.49%	+46.5%
Mar 2003	39.92%	-24.4%
Dec 2002	52.80%	-13.1%
Sep 2002	60.78%	+3.6%
Jun 2002	58.65%	-9.2%
Mar 2002	64.57%	+28.1%
Dec 2001	50.41%	+34.6%
Sep 2001	37.45%	-25.1%
Jun 2001	49.98%	+97.4%
Mar 2001	25.32%	-30.8%
Dec 2000	36.60%	-28.1%
Sep 2000	50.90%	+1.7%
Jun 2000	50.03%	-12.7%
Mar 2000	57.31%	-4.8%
Dec 1999	60.19%	-7.8%
Sep 1999	65.29%	-5.9%
Jun 1999	69.39%	+72.1%
Mar 1999	40.33%	-42.6%
Dec 1998	70.21%	-12.1%
Sep 1998	79.85%	-0.1%
Jun 1998	79.94%	+0.7%
Mar 1998	79.38%	-9.3%
Dec 1997	87.50%	+9.4%
Sep 1997	80.00%	-2.2%
Dec 1996	81.82%	-25.6%
Sep 1996	110.00%	+46.7%
Jun 1996	75.00%	-31.5%
Dec 1995	109.52%	+16.5%
Sep 1995	94.00%	-9.2%
Jun 1995	103.57%	-0.3%
Mar 1995	103.92%	-4.1%
Dec 1994	108.33%	-0.5%
Sep 1994	108.82%	+2.4%
Jun 1994	106.25%	+21.2%
Mar 1994	87.69%	-3.7%
Dec 1993	91.04%	-10.3%
Sep 1993	101.47%	+2.5%
Mar 1993	98.98%	-3.3%
Dec 1992	102.33%	-3.3%
Sep 1992	105.77%	+2.3%
Jun 1992	103.37%	-15.1%
Dec 1991	121.74%	+343.5%
Sep 1991	-50.00%	-237.6%
Jun 1991	-14.81%	+99.8%
Mar 1991	-8,900.00%	>-9,900.0%
Dec 1990	-12.00%	0.0%
Sep 1990	-12.00%	-211.7%
Jun 1990	-3.85%	-

FAQ

What is the current quarterly gross margin of RGEN?: As of today, RGEN quarterly gross margin is 53.02%
What is RGEN quarterly gross margin most recent change?: RGEN quarterly gross margin was up +7.65% on September 30, 2026
What is 1-year change in RGEN quarterly gross margin?: RGEN quarterly gross margin is up +10.48% year-over-year
How far is RGEN quarterly gross margin from its all-time high?: RGEN quarterly gross margin is currently -56.45% below its historical high of 121.74% set on December 31, 1991
How does RGEN quarterly gross margin rank versus sector peers?: RGEN quarterly gross margin is higher than 48.43% of companies in Healthcare sector
When is RGEN next earnings release?: The next earnings release for RGEN is on February 23, 2027

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Data Sources & References

RGEN Official Website www.repligen.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/730272/000119312526076528/0001193125-26-076528-index.htm
RGEN Profile on Yahoo Finance finance.yahoo.com/quote/RGEN
RGEN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/rgen